Graphic operating icon of a user interface for a portion of a medical playback device



FIG. 1 is a graphic operating icon of a user interface for a portion of a medical playback device;

FIG. 2 is a second embodiment thereof; and,

FIG. 3 is a third embodiment thereof.

The broken line drawing of an undefined portion of an interface for a portion of a medical playback device is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a graphic operating icon of a user interface for a portion of a medical playback device, as shown and described. 